1N/FDLL 456/A / 457/A / 458/A / 459/A 1N/FDLL 456/A - 1N/FDLL 459/A COLOR BAND MARKING DEVICE FDLL456 FDLL456A FDLL457 FDLL457A FDLL458 FDLL458A FDLL459 FDLL459A LL-34 DO-35 THE PLACEMENT OF THE EXPANSION GAP HAS NO RELATIONSHIP TO THE LOCATION OF THE CATHODE TERMINAL 1ST BAND 2ND BAND BROWN BROWN RED RED RED RED RED RED WHITE WHITE BLACK BLACK BROWN BROWN RED RED High Conductance Low Leakage Diode Sourced from Process 1M. See MMBD1501/A-1505/A for characteristics. Absolute Maximum Ratings* Symbol TA = 25C unless otherwise noted Parameter Value Units 25 60 125 175 200 V V V V mA W IV Working Inverse Voltage IO Average Rectified Current IF DC Forward Current 500 mA if Recurrent Peak Forward Current 600 mA if(surge) Tstg Peak Forward Surge Current Pulse width = 1.0 second Pulse width = 1.0 microsecond Storage Temperature Range 1.0 4.0 -65 to +200 A A C TJ Operating Junction Temperature 175 C 456/A 457/A 458/A 459/A *These ratings are limiting values above which the serviceability of any semiconductor device may be impaired. NOTES: 1) These ratings are based on a maximum junction temperature of 200 degrees C. 2) These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations. Thermal Characteristics Symbol PD RJA TA = 25C unless otherwise noted Characteristic Total Device Dissipation Derate above 25C Thermal Resistance, Junction to Ambient 1997 Fairchild Semiconductor Corporation Max Units 1N / FDLL 456/A - 459/A 500 3.33 300 mW mW/C C/W (continued) Electrical Characteristics Symbol TA = 25C unless otherwise noted Parameter BV Breakdown Voltage IR Reverse Current Test Conditions 456/A 457/A 458/A 459/A 456/A 457/A 458/A 459/A VF Forward Voltage CO Diode Capacitance 456 457 458 459 456/A-459/A IR = 100 A IR = 100 A IR = 100 A IR = 100 A VR = 25 V VR = 25 V, TA = 150C VR = 60 V VR = 60 V, TA = 150C VR = 125 V VR = 125 V, TA = 150C VR = 175 V VR = 175 V, TA = 150C IF = 40 mA IF = 10 mA IF = 7.0 mA IF = 3.0 mA IF = 100 mA VR = 0, f = 1.0 MHz Min Max Units 25 5.0 25 5.0 25 5.0 25 5.0 1.0 1.0 1.0 1.0 1.0 6.0 V V V V nA A nA A nA A nA A V V V V V pF 30 70 150 200 1N/FDLL 456/A / 457/A / 458/A / 459/A High Conductance Low Leakage Diode TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks. HiSeCTM ISOPLANARTM MICROWIRETM POPTM PowerTrench QFETTM QSTM Quiet SeriesTM SuperSOTTM-3 SuperSOTTM-6 ACExTM BottomlessTM CoolFETTM CROSSVOLTTM E2CMOSTM FACTTM FACT Quiet SeriesTM FAST FASTrTM GTOTM SuperSOTTM-8 SyncFETTM TinyLogicTM UHCTM VCXTM DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. LIFE SUPPORT POLICY FAIRCHILD'S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or 2. A critical component is any component of a life support device or system whose failure to perform can systems which, (a) are intended for surgical implant into be reasonably expected to cause the failure of the life the body, or (b) support or sustain life, or (c) whose support device or system, or to affect its safety or failure to perform when properly used in accordance with instructions for use provided in the labeling, can be effectiveness. reasonably expected to result in significant injury to the user. PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Product Status Definition Advance Information Formative or In Design This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. Preliminary First Production This datasheet contains preliminary data, and supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. No Identification Needed Full Production This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. Obsolete Not In Production This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only. Rev. E